MX9303824A - Procedimiento para peracil-glicosidos esteroidales. - Google Patents

Procedimiento para peracil-glicosidos esteroidales.

Info

Publication number
MX9303824A
MX9303824A MX9303824A MX9303824A MX9303824A MX 9303824 A MX9303824 A MX 9303824A MX 9303824 A MX9303824 A MX 9303824A MX 9303824 A MX9303824 A MX 9303824A MX 9303824 A MX9303824 A MX 9303824A
Authority
MX
Mexico
Prior art keywords
beta
heptaalkanoate
cellobioside
pct
tigogenin
Prior art date
Application number
MX9303824A
Other languages
English (en)
Spanish (es)
Inventor
Russell J Shine
Stanley W Walinsky
Frank R Busch
Kathleen D Goggin
John F Lambert
Original Assignee
Pfizer
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pfizer filed Critical Pfizer
Publication of MX9303824A publication Critical patent/MX9303824A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005—Oxygen-containing hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J17/005—Glycosides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
MX9303824A 1992-06-26 1993-06-25 Procedimiento para peracil-glicosidos esteroidales. MX9303824A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90559992A 1992-06-26 1992-06-26

Publications (1)

Publication Number Publication Date
MX9303824A true MX9303824A (es) 1994-01-31

Family

ID=25421113

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9303824A MX9303824A (es) 1992-06-26 1993-06-25 Procedimiento para peracil-glicosidos esteroidales.

Country Status (20)

Country Link
US (1) US5606041A (zh)
EP (1) EP0647235B1 (zh)
JP (1) JP2566384B2 (zh)
KR (1) KR950702202A (zh)
AT (1) ATE158299T1 (zh)
AU (1) AU4044293A (zh)
CA (1) CA2138042A1 (zh)
DE (1) DE69314031T2 (zh)
DK (1) DK0647235T3 (zh)
FI (1) FI946082A (zh)
HU (1) HUT68885A (zh)
IL (1) IL106053A0 (zh)
IS (1) IS4039A (zh)
MA (1) MA22913A1 (zh)
MX (1) MX9303824A (zh)
NO (1) NO944999L (zh)
NZ (1) NZ252006A (zh)
TW (1) TW228526B (zh)
UY (1) UY23601A1 (zh)
WO (1) WO1994000479A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5563259A (en) * 1992-06-26 1996-10-08 Pfizer Inc. Process for making β-O-cellobiosyl steroid derivatives and trimethyl silyl steroid intermediates used therein

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991282A (en) * 1956-10-15 1961-07-04 Rubin Martin Production of hecogenin and tigogenin from plant material
US3303187A (en) * 1965-02-26 1967-02-07 Rubin Martin Recovery of tigogenin acetate and 5alpha-16-pregnene-3beta-ol-20-one from natural plant sources
US3935194A (en) * 1974-01-22 1976-01-27 Omni Research Incorporated Separation of hecogenin-tigogenin mixtures
US3981867A (en) * 1975-03-17 1976-09-21 Beauvoir Max G Process for obtaining sapogenin particularly hecogenin from plant material such as agave sisalana leaves
DE2523284B2 (de) * 1975-05-26 1977-03-24 Nippon Shiny aku Co., Ltd., Kyoto (Japan) Haemostatische, gefaesstabilisierende und antischockmittel
US4254111A (en) * 1978-07-05 1981-03-03 Roecar Holdings (Netherlands Antilles) Nv Sterolin products
GB2024624A (en) * 1978-07-05 1980-01-16 Roecar Holdings Nv Anti inflammatory spiroketalins
US4260603A (en) * 1979-01-02 1981-04-07 Pegel Karl H Sterol glycoside with activity as prostaglandin synthetase inhibitor
US4602003A (en) * 1982-05-17 1986-07-22 Medical Research Foundation Of Oregon Synthetic compounds to inhibit intestinal absorption of cholesterol in the treatment of hypercholesterolemia
US4602005A (en) * 1982-05-17 1986-07-22 Medical Research Foundation Of Oregon Tigogenin cellobioside for treating hypercholesterolemia and atherosclerosis
SE8203925D0 (sv) * 1982-06-23 1982-06-23 Svenska Sockerfabriks Ab New and novel glycosides, glycoconjugates and processes for their preparation
US4562250A (en) * 1982-09-13 1985-12-31 Regents Of The University Of Minnesota Steroidal glycosides produced by Yucca tissue culture
US5010185A (en) * 1989-06-13 1991-04-23 Pfizer Inc. Processes for tigogenin beta-cellobioside
AU659506B2 (en) * 1991-11-25 1995-05-18 Pfizer Inc. Method for making steroidal peracyl glycosides

Also Published As

Publication number Publication date
IL106053A0 (en) 1993-10-20
CA2138042A1 (en) 1994-06-01
AU4044293A (en) 1994-01-24
NO944999D0 (no) 1994-12-23
EP0647235A1 (en) 1995-04-12
IS4039A (is) 1993-12-27
MA22913A1 (fr) 1993-12-31
HUT68885A (en) 1995-08-28
ATE158299T1 (de) 1997-10-15
WO1994000479A1 (en) 1994-01-06
DE69314031D1 (de) 1997-10-23
NZ252006A (en) 1995-10-26
TW228526B (zh) 1994-08-21
EP0647235B1 (en) 1997-09-17
FI946082A0 (fi) 1994-12-23
JPH07504920A (ja) 1995-06-01
DE69314031T2 (de) 1998-01-22
US5606041A (en) 1997-02-25
NO944999L (no) 1994-12-23
JP2566384B2 (ja) 1996-12-25
UY23601A1 (es) 1993-11-25
FI946082A (fi) 1994-12-23
KR950702202A (ko) 1995-06-19
DK0647235T3 (da) 1997-10-27

Similar Documents

Publication Publication Date Title
ATE195530T1 (de) 17-ether und thioether von 4-aza-steroiden
ES2132249T3 (es) Procedimiento de preparacion de pregnanos 3-alfa-hidroxi,3-beta sustituidos.
AU6613896A (en) Chemical compounds
IL111077A0 (en) Pharmacologically active pyridine derivatives and processes for the preparation thereof
AU8736591A (en) Cover surround for bathroom fittings, in particular for wall-mounted fittings
DK279790A (da) Aromatiske steroid-5-alfa-reduktaseinhibitorer
ES2053907T3 (es) Pomada topica.
AU7496894A (en) Antiglucocorticoid steroids for the treatment of anxiety disorders
BG102250A (en) The use of marigold-extracted glycosides for the treatment of psoriasis
NZ240481A (en) Aminosulphonyl urea derivatives and pharmaceutical compositions
MX9303824A (es) Procedimiento para peracil-glicosidos esteroidales.
TW259791B (zh)
NO20031444L (no) 17<alfa>-fluoralkylsteroider, fremgangsmåte for fremstilling av disse, og farmasöytiske preparater som inneholder disse forbindelser
TW371661B (en) Novel intermediates and their use to prepare N,N'-bridged bisindolylmaleimides
MX9700554A (es) Triterpenos tetraciclicos.
SU1240038A1 (ru) 3-оксиэстра-1,3,5-триен-17-гидразон, обладающий гормональной и противоопухолевой активностью
NO941919L (no) Fremgangsmåte for fremstilling av steroide peracylglycosider
PL309339A1 (en) Novel triazoquinazolines, methods of obtaining them and their application
AU5870298A (en) 1,4-dihydropyridin derivatives and their use in therapy
ITTO950375A0 (it) "procedimento per il trattamento superficiale di parti metalliche decorative di porte, finestre, mobili e oggetti di arredamento, rubinetti,montature di occhiali e orologi, veicoli e simili"

Legal Events

Date Code Title Description
FA Abandonment or withdrawal